CN111586149B - Network system based on cloud and block chain and service processing method and device thereof - Google Patents
Network system based on cloud and block chain and service processing method and device thereof Download PDFInfo
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Abstract
The invention discloses a network system based on cloud and block chain and a service processing method and a device thereof, wherein the network system comprises: the system comprises a plurality of hierarchically deployed sub-network systems and routing nodes for realizing communication among the sub-network systems; wherein each sub-network system comprises: the system comprises a cloud platform, a block chain network and a plurality of service clients; a cloud platform to provide a first business service that is not necessarily performed by the blockchain network; a blockchain network comprising: a plurality of blockchain nodes for providing a second traffic service that has to be performed by the blockchain network; each service client is respectively communicated with the cloud platform and the block chain network and is used for providing a uniform service interface of the first service and the second service. According to the network system established by the invention, the cloud platform provides most of business services, and the block chain network provides a small part of business services, so that the problem that the business cannot be processed due to overlarge data volume can be avoided.
Description
Technical Field
The invention relates to the field of urban networks, in particular to a network system based on cloud and block chains and a service processing method and device thereof.
Background
This section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
As is well known, a block chain network uses a decentralized manner to store data by a plurality of nodes, has the advantages of being not falsifiable, and is widely applied to various industries. However, since each node in the blockchain network implements data storage based on a consensus mechanism, not only is each node required to have a large amount of storage space, but also the time consumed by the network to perform a transaction increases as the amount of data increases.
Since the urban network needs to store mass data, when the block chain network is applied to the construction of the urban network, if a single block chain network is adopted, the service cannot be processed due to overlarge data volume; if a plurality of parallel block chain networks are adopted for realization, the problems of high network management cost, high possibility of errors in data transmission and the like exist.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a network system based on cloud and a block chain, which is used for solving the technical problem that the existing urban network built based on a single-layer block chain network cannot process the service due to overlarge data volume, and comprises: the system comprises a plurality of sub-network systems which are deployed in a layered mode and a routing node for realizing communication among the sub-network systems; wherein each sub-network system comprises: the system comprises a cloud platform, a block chain network and a plurality of service clients; a cloud platform for providing a first business service that is not necessarily performed by the blockchain network; a blockchain network comprising: a plurality of blockchain nodes for providing a second traffic service that has to be performed by the blockchain network; each service client is communicated with the cloud platform and the block chain network respectively and used for providing a uniform service interface of the first service and the second service.
The embodiment of the invention also provides a network system service processing method based on cloud and block chain, which is used for solving the technical problem that the service cannot be processed due to overlarge data volume of the existing urban network built based on the single-layer block chain network, and comprises the following steps: receiving a service request by a unified service interface, wherein the service request is used for requesting to provide a first service or a second service, the first service is a service which is not necessarily provided by a blockchain network, and the second service is a service which is necessarily provided by the blockchain network; the method comprises the steps that when a business request is used for requesting to provide a first business service, the business request is sent to a cloud platform, wherein the cloud platform is used for providing the first business service; when the service request is used for requesting to provide a second service, the service request is sent to a block chain network, wherein the block chain network comprises: and the plurality of block chain nodes are used for providing the second business service.
The embodiment of the invention also provides a network system service processing device based on cloud and block chains, which is used for solving the technical problem that the service cannot be processed due to overlarge data volume of the existing urban network built based on the single-layer block chain network, and comprises the following components: the service request receiving module is used for receiving a service request by the unified service interface, wherein the service request is used for requesting to provide a first service or a second service, the first service is a service which is not necessarily provided by the blockchain network, and the second service is a service which is necessarily provided by the blockchain network; the cloud platform service processing module is used for sending a service request to a cloud platform under the condition that the service request is used for requesting to provide a first service, wherein the cloud platform is used for providing the first service; a blockchain service processing module, configured to send a service request to a blockchain network when the service request is used to request provision of a second service, where the blockchain network includes: and the plurality of block chain nodes are used for providing the second business service.
The embodiment of the invention also provides computer equipment, which is used for solving the technical problem that the existing urban network built based on the single-layer blockchain network cannot process the service due to overlarge data volume.
The embodiment of the invention also provides a computer readable storage medium, which is used for solving the technical problem that the existing urban network built based on the single-layer block chain network cannot process the service due to overlarge data volume.
In the embodiment of the invention, when a network system is constructed, a plurality of sub-network systems which are hierarchically deployed are built based on a cloud platform and a blockchain network, communication among the sub-network systems is realized by the routing node, for each sub-network system, the blockchain network provides service for services which must be executed by the blockchain network, and for services which are not necessarily executed by the blockchain network, the cloud platform provides service, so that the blockchain network in each sub-network system cannot influence service processing due to overlarge data volume. And each sub-network system provides a uniform service interface by a service client, receives a service request and determines whether a block chain network provides service or a cloud platform provides service according to the type of the service requested by the service request.
According to the embodiment of the invention, the cloud platform and the block chain network are combined to provide the business service, so that most of the business service is provided by the cloud platform, and a small part of the business service is provided by the block chain network, the problem that the business cannot be processed due to overlarge data amount of the block chain network can be avoided, the system capacity is enlarged, and the requirement of processing the mass data business of the urban network can be met; the unified service interface receives the service request, so that a user sending the service request does not need to concern whether the requested service is provided by the blockchain network or the cloud platform, the service logic of the system can be simplified, and the service experience of the system can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts. In the drawings:
fig. 1 is a schematic diagram of a cloud and blockchain based network system according to an embodiment of the present invention;
FIG. 2 is a schematic view of a subsystem system provided in an embodiment of the present invention;
fig. 3 is a schematic diagram of an alternative cloud and blockchain based network system provided in an embodiment of the present invention;
fig. 4 is a schematic data structure diagram of a city network system provided in an embodiment of the present invention;
fig. 5 is a schematic diagram of a cloud and blockchain based urban network system according to an embodiment of the present invention;
fig. 6 is a flowchart of a method for processing a service of a network system based on cloud and a block chain according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a service processing apparatus of a network system based on cloud and block chains according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
In the description of the present specification, the terms "comprising," "including," "having," "containing," and the like are used in an open-ended fashion, i.e., to mean including, but not limited to. Reference to the description of the terms "one embodiment," "a particular embodiment," "some embodiments," "for example," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The sequence of steps involved in the embodiments is for illustrative purposes to illustrate the implementation of the present application, and the sequence of steps is not limited and can be adjusted as needed.
An embodiment of the present invention provides a network system based on a cloud and a blockchain by combining a centralized service of a cloud platform and a decentralized service of a blockchain network, and fig. 1 is a schematic diagram of the network system based on the cloud and the blockchain provided in the embodiment of the present invention, as shown in fig. 1, the network system includes: a plurality of hierarchically deployed sub-network systems 10 and a routing node 20 for realizing communication among the sub-network systems;
wherein each sub-network system comprises: a cloud platform 101, a blockchain network 102, and a plurality of service clients 103; a cloud platform 101 for providing a first business service that is not necessarily performed by the blockchain network; a blockchain network 102, comprising: a plurality of blockchain nodes 1021 for providing a second traffic service that must be performed by the blockchain network; each service client 103 is in communication with the cloud platform 101 and the blockchain network 102, respectively, and is configured to provide a unified service interface for the first service and the second service.
It should be noted that, in the embodiment of the present invention, the cloud platform 101 is a platform providing a cloud environment, is a central server of the entire network system, and bears main network service, data sharing, and data storage functions; the cloud platform stores the block chain account book and the full data of the state, so that the function of the block chain network as a transaction main body can be weakened, and the block chain network is only responsible for processing key tasks and key data (for example, verification of functions such as whole network consensus and tamper resistance).
In one embodiment, the cloud platform 101 in the embodiment of the present invention may also be a blockchain node in the blockchain network 102, but belongs to a supervisor or an organizer; each mechanism can also deploy the nodes in the cloud environment, so that the cost of node deployment is further reduced. And meanwhile, the access authority control of the cloud environment is increased.
Through the network system provided by the embodiment of the invention, the actual storage capacity and the calculation capacity of each block chain network are weaker than the capacity of each block chain node server, so that the actual processing capacity of the whole block chain network is only equivalent to less than one (block chain node) server. And therefore is much less than the processing power of a cloud environment. Therefore, this environment can only be burdened with the processing of critical tasks and critical data. It is not necessary to use a cloud environment as much as possible for centralized processing. To ensure safety, other means may be employed for enhancement.
In the embodiment of the present invention, the service client 103 may be a client for each organization to provide a service, and is configured to integrate service provided by a blockchain network and a cloud platform, so that each organization has a uniform interface for processing a service, and a user does not need to know whether a background specifically provides a service requested by the organization by the blockchain network or the cloud platform.
Fig. 2 is a schematic diagram of a subnet system provided in an embodiment of the present invention, and as shown in fig. 2, in the embodiment of the present invention, each subnet system deployed in a hierarchical manner includes a cloud platform 101, a blockchain network 102 formed by a plurality of blockchain nodes, and a plurality of service clients 103; for convenience of description, in the implementation of the present invention, the sub-network system located at the lower layer is represented by an icon 10b, and the sub-network system located at the upper layer is represented by an icon 10a, in this embodiment of the present invention, the routing node 20 may be configured to forward data to be uploaded of the sub-network system 10b located at the lower layer (i.e., any sub-network system located at the next layer) to the sub-network system 10a located at the upper layer (i.e., any sub-network system located at the upper layer), and/or forward data to be downloaded of the sub-network system 10a located at the upper layer to the sub-network system 10b located at the lower layer.
It should be noted that the network system provided in fig. 1 in the embodiment of the present invention only shows a two-layer structure, and in a specific implementation, a multi-layer structure may be deployed according to an actual situation, and each layer includes one or more sub-network systems, and the sub-network systems may be divided according to an organization or an industry, which is not limited in this invention.
The network system provided by the embodiment of the invention has the advantages that the routing nodes (which can be but not limited to routers) realize communication among all the sub-network systems which are deployed in a layered mode, the system capacity can be expanded without limit, large-capacity cross-organization network systems which can be put in and put out can be realized, and the layering is not limited until the most simplified transaction and statistical information display is achieved upwards, and the most refined transaction information record is achieved downwards.
Therefore, in the embodiment of the present invention, the upper layer subnet system 10a may be any one subnet system located at the upper layer; the lower sub-network system 106 may be any sub-network system located at the next layer.
In one embodiment, the routing node 20 is further configured to process data to be uploaded in the lower subnet system, generate corresponding index information, and forward the generated index information to the upper subnet system.
Optionally, in order to achieve decentralized of the cloud platform, in an embodiment of the present invention, the cloud platform 101 includes: the first business service is provided by the plurality of cloud servers, and each cloud server can ensure the data stability of the cloud platform based on various security policies such as access limitation or authorization. According to the embodiment of the invention, by deploying the redundant cloud servers, decentralized network mirror services can be provided, so that decentralized cloud environment services are realized.
As shown in fig. 3, the network system provided in the embodiment of the present invention may further include: a plurality of delegate nodes 30; each representative node 30 is in communication with one lower-layer sub-network system 10b, and is configured to perform summary processing on data to be uploaded of each service client 103 in each lower-layer sub-network system 10b, so as to obtain the data to be uploaded of each lower-layer sub-network system 10b. If the lower-layer sub-network system comprises a plurality of organization network systems divided according to organizations, a representative node 30 is configured in each organization network system and used for summarizing the data to be uploaded of each service client 103 in each organization network system to obtain the data to be uploaded of each organization network system. The data to be uploaded of each service client is summarized through the representative nodes in each sub-network system to obtain the data to be uploaded of each sub-network system, so that the data management of each sub-network system can be facilitated, and the data accuracy of each sub-network system can be ensured.
Since the data format may be different for different sub-network systems, in one embodiment, the routing node 20 in the embodiment of the present invention may also be configured to perform format conversion on data transmitted between the sub-network systems.
As shown in fig. 3, in the embodiment of the present invention, the representative node 30 is located at the position of the organizer or administrator of the lower network, and has access to all data of the lower network to be uploaded to the upper network. All data needing to be fed back to the upper layer in the lower layer network are sent to the corresponding routing node besides the local record when the service transaction is received, and the routing node forwards the data to the upper layer network. The data which is required to be fed back to the lower-layer network by the uploading network is forwarded to the representative node by the routing node and is sent to the lower-layer network by the representative node for data sharing.
The routing node 20 receives the lower network data from the representative node 30, processes the data (for example, converts the data format), converts the data into service transaction data on the upper network, and forwards the data to the upper network. Data (e.g., information such as clearing result, data feedback, etc.) required to be fed back to the lower network in the upper network is fed back to the lower network through the representative node 30.
In an embodiment of the present invention, in the sub-network system 10 shown in fig. 2, each service client 103 may be used as a blockchain node of the blockchain network 102.
According to the network system based on the cloud and the blockchain, provided by the embodiment of the invention, when the network system is constructed, a plurality of sub-network systems 10 which are hierarchically deployed are constructed based on the cloud platform and the blockchain network, and the routing node 20 realizes communication among the sub-network systems, for each sub-network system 10, the blockchain network 102 provides service for services which must be executed by the blockchain network, and for services which are not necessarily executed by the blockchain network, the cloud platform 101 provides service, so that the blockchain network in each sub-network system cannot influence service processing due to overlarge data volume. Each sub-network system provides a uniform service interface by the service client 103, receives a service request, and determines whether the block chain network 102 provides a service or the cloud platform 101 provides a service according to the type of the service requested by the service request.
According to the cloud and block chain based network system provided by the embodiment of the invention, the network system is built by deploying a plurality of subnet systems based on the cloud and block chain network in a layered manner, so that the layered processing of service data can be realized, and the service data volume of each layer of subnet system is reduced. Each sub-network system provides business services by combining a cloud platform and a block chain network, so that most of the business services are provided by the cloud platform, and a small number of the business services are provided by the block chain network, the problem that the business cannot be processed due to overlarge data amount of the block chain network can be solved, the system capacity is enlarged, and the requirement of processing mass data business of the urban network can be met; the unified service interface receives the service request, so that a user sending the service request does not need to concern whether the service requested by the user is provided by the blockchain network or the cloud platform, the service logic of the system can be simplified, and the service experience of the system can be improved.
In addition, it should be further noted that the network system based on cloud and block chain provided in the embodiment of the present invention may be used for, but is not limited to, building an urban network system, and fig. 4 is a schematic diagram of a data structure of an urban network system provided in the embodiment of the present invention, and as can be seen from fig. 4, from the view point of urban management, an upper network (an industrial network) does not need to know all details of a lower network (an organization network), so that data of the urban network system may be hierarchically managed, which may satisfy both data transmission and service transaction processing of the lower network, and may also satisfy that the upper network feeds back macro data according to the lower network to complete various service transactions of the upper network, and may implement both coupling of global data and decoupling on the network.
Fig. 5 is a schematic diagram of a cloud and block chain based urban network system provided in an embodiment of the present invention, and as shown in fig. 5, each sub-network system (for example, an industry network system and an organization network system) in the urban network system is built based on the cloud and block chain, and a routing node realizes communication between each sub-network system. Because the total information of the lower network is not required to be routed to other networks in most cases, and the detailed information is not required to be fed back to the upper network, only the index information of the data fed back from the lower network to the upper network is required to be fed back to the upper network at the routing node.
For example, for the daily employment situation of an organization unit, the subnet system corresponding to the organization unit needs to record the detailed information, the position information and the attendance detailed information of each worker in detail; for the upper network, it may only need to know how many people the organization unit has daily, and particularly who is not concerned by the upper network. Therefore, at the routing node, only the daily employment statistical information needs to be gathered and forwarded to the upper network.
Each organization network shown in fig. 5 has a plurality of service clients, each service client corresponds to an organization, service information of the service clients corresponding to the organizations needs to be shared, and consensus is achieved based on a consensus mechanism of the block chain network. Each organization network represents the node by the organization, and the index summary information representing the organization network is sent to the industry network through the industry node. The industry network realizes the sharing of service data through industry nodes, and the industry nodes process information needing to be shared or reach consensus in the whole industry.
Based on the same inventive concept, the embodiment of the present invention further provides a cloud and block chain based network system service processing method, which can be applied to, but not limited to, the cloud and block chain based network system shown in fig. 1. As described in the examples below. Because the principle of solving the problem of the embodiment of the method is similar to that of the network system based on the cloud and the block chain, reference may be made to the implementation of the embodiment of the method, and repeated descriptions are omitted.
Fig. 6 is a flowchart of a cloud and block chain based network system service processing method provided in an embodiment of the present invention, and as shown in fig. 6, the method may include the following steps:
s601, receiving a service request by a unified service interface, wherein the service request is used for requesting to provide a first service or a second service, the first service is a service which is not necessarily provided by a blockchain network, and the second service is a service which is necessarily provided by the blockchain network;
s602, when the service request is used for requesting to provide the first service, the service request is sent to a cloud platform, wherein the cloud platform is used for providing the first service;
s603, when the service request is used for requesting to provide a second service, sending the service request to a blockchain network, where the blockchain network includes: and the plurality of block chain nodes are used for providing the second business service.
Optionally, in order to realize centralization of the cloud platform, the S602 may send the service request to the cloud platform formed by a plurality of cloud servers, and the plurality of cloud servers provide corresponding service.
As can be seen from the above, in the method for processing a service of a network system based on a cloud and a blockchain provided in the embodiments of the present invention, after a service request is received by a unified service interface, it is determined whether the received service request is for requesting a service that must be provided by the blockchain network, and when the service request is for requesting a service that does not have to be provided by the blockchain network, the service request is sent to the cloud platform, and the cloud platform provides a corresponding service, and when the service request is for requesting a service that must be provided by the blockchain network, the service request is sent to the blockchain network, and each blockchain node of the blockchain network provides a corresponding service.
According to the network system service processing method based on the cloud and the block chain, provided by the embodiment of the invention, the cloud platform and the block chain network are combined to provide service services, so that most of the service services are provided by the cloud platform, and less of the service services are provided by the block chain network, so that the problem that the service cannot be processed due to overlarge data volume of the block chain network can be avoided, the system capacity is enlarged, and the requirement of processing mass data service of an urban network can be met; the unified service interface receives the service request, so that a user sending the service request does not need to concern whether the service requested by the user is provided by the blockchain network or the cloud platform, the service logic of the system can be simplified, and the service experience of the system can be improved.
Based on the same inventive concept, the embodiment of the invention also provides a network system service processing device based on the cloud and the block chain. As described in the examples below. Because the principle of the device embodiment for solving the problem is similar to the cloud and block chain based network system service processing method, reference may be made to the implementation of the method embodiment for implementing the device embodiment, and repeated details are not repeated.
Fig. 7 is a schematic diagram of a service processing apparatus of a network system based on cloud and block chains provided in an embodiment of the present invention, as shown in fig. 7, the apparatus may include: a service request receiving module 71, a cloud platform service processing module 72 and a block chain service processing module 73.
The service request receiving module 71 is configured to receive a service request through the unified service interface, where the service request is used to request to provide a first service or a second service, the first service is a service that is not necessarily provided by the blockchain network, and the second service is a service that is necessarily provided by the blockchain network; the cloud platform service processing module 72 is configured to send a service request to a cloud platform when the service request is used to request provision of a first service, where the cloud platform is used to provide the first service; a block chain service processing module 73, configured to send a service request to a block chain network when the service request is for requesting to provide a second service, where the block chain network includes: and the plurality of block chain nodes are used for providing the second service.
Optionally, in order to implement centralization of the cloud platform, the cloud platform service processing module 72 may send the service request to a cloud platform formed by a plurality of cloud servers, and the plurality of cloud servers provide corresponding service.
As can be seen from the above, the cloud and block chain based network system service processing apparatus provided in the embodiment of the present invention receives a service request through the service request receiving module 71 and the unified service interface; when the service request is used for requesting a service which is not necessarily provided by the blockchain network, the service request is sent to the cloud platform through the cloud platform service processing module 72, and the cloud platform provides a corresponding service; in case that the service request is for requesting a service that must be provided by the blockchain network, the service request is sent to the blockchain network through the blockchain service processing module 73, and the respective service is provided by each blockchain node of the blockchain network.
According to the network system service processing device based on the cloud and the block chain, provided by the embodiment of the invention, the cloud platform and the block chain network are combined to provide service, so that most of service is provided by the cloud platform, and a small part of service is provided by the block chain network, so that the problem that the service cannot be processed due to overlarge data volume of the block chain network can be avoided, the system capacity is enlarged, and the requirement of processing mass data service of a city network can be met; the unified service interface receives the service request, so that a user sending the service request does not need to concern whether the service requested by the user is provided by the blockchain network or the cloud platform, the service logic of the system can be simplified, and the service experience of the system can be improved.
Based on the same inventive concept, the embodiment of the invention further provides a computer device, which is used for solving the technical problem that the existing urban network built based on the single-layer block chain network cannot process the service due to overlarge data volume.
Based on the same inventive concept, the embodiment of the present invention further provides a computer-readable storage medium, so as to solve the technical problem that the existing urban network built based on the single-layer block chain network cannot process the service due to an excessively large data volume, where the computer-readable storage medium stores a computer program for executing the cloud and block chain based network system service processing method.
In summary, embodiments of the present invention further provide a cloud and block chain network system, a service processing method, an apparatus, a computer device, and a computer readable storage medium thereof, in which a hierarchical network system is built by a plurality of hierarchically deployed subnet systems, and data forwarding is implemented between each layer of subnet systems by routing nodes (i.e., lower layer network data is fed back to an upper layer network, or data of the upper layer network is fed back to the lower layer network), so that not only data transmission and service transaction of the lower layer network can be satisfied, but also upper layer service transaction can be completed by the upper layer subnet system according to macro data uploaded by the lower layer subnet system, and thus, coupling of global data can be implemented, and decoupling of a network structure can be implemented.
In the embodiment of the invention, each sub-network system stores full data by the cloud platform and bears the functions of network service, data sharing, data storage and the like, the blockchain network only processes business transactions (such as consensus transactions or business transactions with low transaction quantity) which need to be executed by the blockchain network, and stores data (such as information participating in consensus) which need to be stored by the blockchain network, so that the processing capacity of the whole network system can be improved, and the large business transaction pressure can be met. In order to achieve decentralization of the cloud platform, the cloud platform in the embodiment of the invention is provided with services by a plurality of cloud servers, and each cloud server can ensure data stability of the cloud platform based on various security policies such as access limitation or authorization.
Furthermore, each sub-network system provides the service services provided by the blockchain network and the cloud platform through the service client, so that a user sending a service request does not need to pay attention to whether the service requested by the user is provided by the blockchain network or the cloud platform, the service logic of the system can be simplified, and the service experience of the system can be improved.
Furthermore, when each sub-network system comprises a plurality of service clients, the data to be uploaded of each service client is summarized through the representative nodes in each sub-network system to obtain the data to be uploaded of each sub-network system, so that not only can the data management of each sub-network system be facilitated, but also the data accuracy of each sub-network system can be ensured.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (12)
1. A cloud and blockchain based network system, comprising: the system comprises a plurality of sub-network systems which are deployed in a layered mode and a routing node for realizing communication among the sub-network systems;
wherein each sub-network system comprises: the system comprises a cloud platform, a block chain network and a plurality of service clients;
the cloud platform is used for providing a first business service which is not necessarily executed by a blockchain network;
the blockchain network comprises: a plurality of blockchain nodes for providing a second traffic service that has to be performed by the blockchain network;
each service client is communicated with the cloud platform and the blockchain network respectively and is used for providing a uniform service interface of the first service and the second service;
the routing node is used for forwarding data to be uploaded of the lower-layer sub-network system to the upper-layer sub-network system and/or forwarding data to be issued of the upper-layer sub-network system to the lower-layer sub-network system;
each sub-network system is used for receiving the service request and determining whether the block chain network provides the service or the cloud platform provides the service according to the type of the service requested by the service request;
the business services that are not necessarily provided by the blockchain network are tasks that can be handled centrally in the blockchain network using a cloud environment.
2. The network system of claim 1, wherein the cloud platform comprises: a plurality of cloud servers by which the first business service is provided.
3. The network system of claim 1, wherein the routing node is further configured to process data to be uploaded in the lower-layer subnet system, generate corresponding index information, and forward the generated index information to the upper-layer subnet system.
4. The network system of claim 1, wherein the network system further comprises: a plurality of representative nodes;
each representative node is communicated with one lower-layer sub-network system and used for summarizing the data to be uploaded of each service client in each lower-layer sub-network system to obtain the data to be uploaded of each lower-layer sub-network system.
5. The network system of claim 1, wherein the routing node is further configured to format convert data transmitted between the respective sub-network systems.
6. The network system of claim 1, wherein each service client in each sub-network system is a blockchain node in each sub-network system that forms a blockchain network.
7. A service processing method applied to the cloud and block chain based network system according to claim 1, comprising:
receiving a service request by a unified service interface, wherein the service request is used for requesting to provide a first service or a second service, the first service is a service which is not necessarily provided by a blockchain network, and the second service is a service which is necessarily provided by the blockchain network;
when the business request is used for requesting to provide the first business service, the business request is sent to a cloud platform, wherein the cloud platform is used for providing the first business service;
when the service request is used for requesting to provide the second service, the service request is sent to a blockchain network, wherein the blockchain network comprises: a plurality of blockchain nodes for providing the second traffic service;
the business services that are not necessarily provided by the blockchain network are tasks that can be handled centrally in the blockchain network using a cloud environment.
8. The traffic processing method of the network system according to claim 7, wherein the cloud platform includes: a plurality of cloud servers by which the first business service is provided.
9. A service processing apparatus applied to the cloud and block chain based network system according to claim 1, comprising:
a service request receiving module, configured to receive a service request through a unified service interface, where the service request is used to request to provide a first service or a second service, the first service is a service that is not necessarily provided by a blockchain network, and the second service is a service that is necessarily provided by the blockchain network;
the cloud platform business processing module is used for sending the business request to a cloud platform under the condition that the business request is used for requesting to provide the first business service, wherein the cloud platform is used for providing the first business service;
a block chain service processing module, configured to send the service request to a block chain network when the service request is used to request to provide the second service, where the block chain network includes: a plurality of blockchain nodes for providing the second traffic service;
the business services that are not necessarily provided by the blockchain network are tasks that can be handled centrally in the blockchain network using the cloud environment.
10. The network system traffic processing apparatus of claim 9, wherein the cloud platform comprises: a plurality of cloud servers by which the first business service is provided.
11. A computer arrangement comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the service processing method of claim 7 or 8 when executing the computer program.
12. A computer-readable storage medium, characterized in that it stores a computer program which, when executed by a computer, causes the computer to execute the business process method of claim 7 or 8.
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| CN112261081B (en) * | 2020-09-18 | 2022-11-01 | 北京交通大学 | Block chain system applied to urban rail transit |
| CN114296831A (en) * | 2021-12-30 | 2022-04-08 | 迅鳐成都科技有限公司 | Dynamic loading method, device and system for block chain consensus algorithm and storage medium |
| CN114928649B (en) * | 2022-04-26 | 2023-11-28 | 成都质数斯达克科技有限公司 | Multi-platform service realization method, device and equipment based on block chain |
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